10661903

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 12994560

約数和(自身を除く): 2332657

約数列:

[1, 7, 23, 47, 161, 329, 1081, 1409, 7567, 9863, 32407, 66223, 226849, 463561, 1523129, 10661903]

約数ペア:

[(1, 10661903), (7, 1523129), (23, 463561), (47, 226849), (161, 66223), (329, 32407), (1081, 9863), (1409, 7567)]